JP2016029797A - 半導体装置、表示モジュール及び電子機器 - Google Patents
半導体装置、表示モジュール及び電子機器 Download PDFInfo
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Abstract
【解決手段】第1のトランジスタと、第1の端子が第1のトランジスタのゲートと接続され且つ第1のトランジスタのゲートの電位を第1のトランジスタがオンになる値に設定する機能を有する第2のトランジスタと、第2のトランジスタのゲートの電位を第2のトランジスタがオンになる値に設定するとともに第2のトランジスタのゲートを浮遊状態にする機能を有する第3のトランジスタと、第2のトランジスタのゲートの電位を第2のトランジスタがオフになる値に設定する機能を有する第4のトランジスタと、を有する。このような構成により、第2のトランジスタのゲートとソースとの間の電位差を第2のトランジスタの閾値電圧よりも大きい値に維持することができ、動作速度の向上を図ることができる。
【選択図】図1
Description
本実施の形態では、本発明の一態様に係る半導体装置について説明する。
本実施の形態では、本発明の一態様に係る半導体装置について説明する。
本実施の形態では、本発明の一態様に係る表示装置について説明する。
本実施の形態では、実施の形態1において説明する半導体装置の構造について説明する。
本実施の形態では、本発明の一態様の半導体装置を有する表示モジュール及び電子機器について、図24及び図25を用いて説明を行う。
CK2 信号
CK3 信号
ND1 ノード
ND2 ノード
ND3 ノード
OUT 信号
SP 信号
T0 期間
T1 期間
T2 期間
T3 期間
T4 期間
100 回路
101 トランジスタ
102 トランジスタ
103 トランジスタ
104 トランジスタ
105 容量素子
106 容量素子
107 トランジスタ
108 トランジスタ
109 トランジスタ
110 トランジスタ
101p トランジスタ
102p トランジスタ
103p トランジスタ
104p トランジスタ
111 配線
112 配線
113 配線
114 配線
115 配線
115B 配線
115C 配線
116 配線
117 配線
121 トランジスタ
122 トランジスタ
123 トランジスタ
124 トランジスタ
200 回路
201 回路
211 配線
212 配線
213 配線
214 配線
215 配線
216 配線
301 画素部
302 走査線駆動回路
303 信号線駆動回路
304 回路
310 画素
401A 導電層
401A1 開口部
401A2 開口部
401B 導電層
401B1 開口部
401C 導電層
401D 導電層
402A 半導体層
402B 半導体層
402C 半導体層
402D 半導体層
403A 導電層
403A1 領域
403A2 領域
403B 導電層
403B1 領域
403B2 領域
403B3 開口部
403B4 開口部
403C 導電層
403C1 領域
403C2 領域
403D 導電層
403D1 領域
403D2 領域
403D3 開口部
403E 導電層
403F 導電層
403G 導電層
403H 導電層
403I 導電層
404 絶縁層
404A1 開口部
8000 表示モジュール
8001 上部カバー
8002 下部カバー
8003 FPC
8004 タッチパネル
8005 FPC
8006 表示パネル
8007 バックライト
8008 光源
8009 フレーム
8010 プリント基板
8011 バッテリ
9000 筐体
9001 表示部
9003 スピーカ
9005 操作キー
9006 接続端子
9007 センサ
9008 マイクロフォン
9050 操作ボタン
9051 情報
9052 情報
9053 情報
9054 情報
9055 ヒンジ
9100 携帯情報端末
9101 携帯情報端末
9102 携帯情報端末
9200 携帯情報端末
9201 携帯情報端末
Claims (7)
- 第1乃至第4のトランジスタを有し、
前記第1のトランジスタのソース又はドレインの一方は、第1の配線と電気的に接続され、
前記第1のトランジスタのソース又はドレインの他方は、第2の配線と電気的に接続され、
前記第2のトランジスタのソース又はドレインの一方は、第3の配線と電気的に接続され、
前記第2のトランジスタのソース又はドレインの他方は、前記第1のトランジスタのゲートと電気的に接続され、
前記第3のトランジスタのソース又はドレインの一方は、第4の配線と電気的に接続され、
前記第3のトランジスタのソース又はドレインの他方は、前記第2のトランジスタのゲートと電気的に接続され、
前記第4のトランジスタのソース又はドレインの一方は、第5の配線と電気的に接続され、
前記第4のトランジスタのソース又はドレインの他方は、前記第2のトランジスタのゲートと電気的に接続されることを特徴とする半導体装置。 - 第1乃至第4のトランジスタを有し、
前記第1のトランジスタのソース又はドレインの一方は、第1の配線と電気的に接続され、
前記第1のトランジスタのソース又はドレインの他方は、第2の配線と電気的に接続され、
前記第2のトランジスタのソース又はドレインの一方は、第3の配線と電気的に接続され、
前記第2のトランジスタのソース又はドレインの他方は、前記第1のトランジスタのゲートと電気的に接続され、
前記第3のトランジスタのソース又はドレインの一方は、前記第3の配線と電気的に接続され、
前記第3のトランジスタのソース又はドレインの他方は、前記第2のトランジスタのゲートと電気的に接続され、
前記第4のトランジスタのソース又はドレインの一方は、第4の配線と電気的に接続され、
前記第4のトランジスタのソース又はドレインの他方は、前記第2のトランジスタのゲートと電気的に接続されることを特徴とする半導体装置。 - 第1乃至第4のトランジスタを有し、
前記第1のトランジスタのソース又はドレインの一方は、第1の配線と電気的に接続され、
前記第1のトランジスタのソース又はドレインの他方は、第2の配線と電気的に接続され、
前記第2のトランジスタのソース又はドレインの一方は、第3の配線と電気的に接続され、
前記第2のトランジスタのソース又はドレインの他方は、前記第1のトランジスタのゲートと電気的に接続され、
前記第3のトランジスタのソース又はドレインの一方は、第4の配線と電気的に接続され、
前記第3のトランジスタのソース又はドレインの他方は、前記第2のトランジスタのゲートと電気的に接続され、
前記第4のトランジスタのソース又はドレインの一方は、前記第3の配線又は前記第4の配線と電気的に接続され、
前記第4のトランジスタのソース又はドレインの他方は、前記第2のトランジスタのゲートと電気的に接続されることを特徴とする半導体装置。 - 請求項1乃至請求項3のいずれか一項において、
前記第4のトランジスタのゲートは、前記第1の配線と電気的に接続されることを特徴とする半導体装置。 - 請求項1乃至請求項4のいずれか一項において、
前記第1乃至第4のトランジスタは、チャネル形成領域に酸化物半導体を有することを特徴とする半導体装置。 - 請求項1乃至請求項5のいずれか一項に記載の半導体装置と、
FPCと、
を有することを特徴とする表示モジュール。 - 請求項6に記載の表示モジュールと、
アンテナ、操作ボタン又はスピーカと、を有する電子機器。
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JP6122999B2 (ja) | 2017-04-26 |
JP7101847B2 (ja) | 2022-07-15 |
KR20230084436A (ko) | 2023-06-13 |
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JP2020058041A (ja) | 2020-04-09 |
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JP2016174395A (ja) | 2016-09-29 |
JP6561159B2 (ja) | 2019-08-14 |
JP7499296B2 (ja) | 2024-06-13 |
JP6884825B2 (ja) | 2021-06-09 |
JP2021141593A (ja) | 2021-09-16 |
JP6295359B2 (ja) | 2018-03-14 |
JP2017192129A (ja) | 2017-10-19 |
KR102397388B1 (ko) | 2022-05-13 |
US20160027810A1 (en) | 2016-01-28 |
JP2022153412A (ja) | 2022-10-12 |
JP2024052745A (ja) | 2024-04-12 |
US12027535B2 (en) | 2024-07-02 |
KR20160012926A (ko) | 2016-02-03 |
US20170294458A1 (en) | 2017-10-12 |
JP2024052744A (ja) | 2024-04-12 |
JP6624828B2 (ja) | 2019-12-25 |
US20200243569A1 (en) | 2020-07-30 |
JP2017188912A (ja) | 2017-10-12 |
JP2018107821A (ja) | 2018-07-05 |
JP2017192130A (ja) | 2017-10-19 |
JP2019198117A (ja) | 2019-11-14 |
KR102540162B1 (ko) | 2023-06-08 |
KR20220066020A (ko) | 2022-05-23 |
JP6262902B2 (ja) | 2018-01-17 |
JP6884843B2 (ja) | 2021-06-09 |
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